高层建筑桩筏基础优化设计的新思路

Original thought about the optimum design of pile and raft foundation for high-rise building

针对高层建筑基础中桩筏基础设计的重要性,介绍了减沉设计与变刚度调平设计两种桩筏基础设计方法,详细阐述了二者的设计原理、设计内容及步骤,在实际工程中取得了良好的经济效益。

According to the importance of pile and raft foundation design in the high-rise building foundation, it introduces two methods about pile and raft foundation design, reducing setdement design and variable-rate leveling design, and represents their, design principle, design content and steps, and good economic performance gaining in practical project.